16851291

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1777}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 23469600

約数和(自身を除く): 6618309

約数列:

[1, 3, 29, 87, 109, 327, 1777, 3161, 5331, 9483, 51533, 154599, 193693, 581079, 5617097, 16851291]

約数ペア:

[(1, 16851291), (3, 5617097), (29, 581079), (87, 193693), (109, 154599), (327, 51533), (1777, 9483), (3161, 5331)]